Best Obj Apps & Games

175+ iOS apps & games curated and reviewed

4.3 avg rating
20 free apps & games
Updated July 2026

Every iPhone needs a few good obj apps and games. We benchmark 175+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Obj Apps & Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
13D Model Viewer - AR & Print3D Model Viewer - AR & PrintFree4.4★ (334)NoYesAug 2026
2Reality OBJ: USDZ ConverterReality OBJ: USDZ ConverterFree4.2★ (5)NoYesMay 2026
3Model View 3D - OBJ viewerModel View 3D - OBJ viewerFree3.5★ (12)NoNoMay 2026
43D File Viewer: OBJ STP & more3D File Viewer: OBJ STP & moreFree4.6★ (48)NoYesJul 2026
53D modeling: Design my model3D modeling: Design my modelFree4.6★ (14K)NoYesAug 2026
6SketchUp - 3D ModelingSketchUp - 3D ModelingFree4.5★ (18K)NoYesAug 2026
7OBJ & MTL Simple ViewerOBJ & MTL Simple ViewerFree2.7★ (3)YesYesJul 2026
8Autodesk FusionAutodesk FusionFree4.5★ (4.1K)NoNoJul 2026

Top Picks for Obj

Reality OBJ: USDZ Converter#2

Reality OBJ: USDZ Converter by Ariel Ortiz

Convert OBJ to USDZ
Strong Contender
🎨 Graphics & Design
4.2(5 ratings)
FreeIn-App Purchases
Reality OBJ: USDZ Converter screenshot 1
Reality OBJ: USDZ Converter screenshot 2
Reality OBJ: USDZ Converter screenshot 3
Reality OBJ: USDZ Converter screenshot 4

Easily convert 3D models from OBJ format to USDZ, a format optimized for AR experiences. Customize material properties like textures and colors, and generate thumbnails for your models. Supports AR viewing and video recording.

More Obj apps to explore

4
3D File Viewer: OBJ STP & more
3D File Viewer: OBJ STP & more
3D File Viewer: OBJ STP & more
STP STL OBJ FBX GLTF & More
Free

Easily open and explore 3D model files on your iPhone or iPad. Supports over 20 popular formats, offering smooth viewing with intuitive touch controls. Ideal for designers, engineers, architects, and students working with 3D data.

Supports over 20 3D file formatsFast and smooth 3D file viewingZoom, rotate, and pan with touch controls
🔧 Utilities
(48)
free with in-app purchases
5
3D modeling: Design my model
3D modeling: Design my model
3D modeling: Design my model
Sculpt & sketch digital art
Free

Create 3D models and digital art on your mobile device. Sculpt, sketch, and color your designs with intuitive gesture controls and a comprehensive set of modeling tools. Export your creations in standard formats.

Gesture-based 3D manipulationVertex, edge, and face editing toolsSculpting and coloring capabilities
🎨 Graphics & Design
(14K)
free with in-app purchases
6
SketchUp - 3D Modeling
SketchUp - 3D Modeling
SketchUp - 3D Modeling
Interior Design & Architecture
Free

This platform offers intuitive 3D modeling tools for design enthusiasts and professionals. Visualize concepts, create photorealistic visuals, and even use AI to generate design ideas. Scan real-world spaces and view your creations in augmented reality.

3D modeling toolsGenerative AI designsRoom planner & space design
🎨 Graphics & Design
(18K)
free with in-app purchases
7
OBJ & MTL Simple Viewer
OBJ & MTL Simple Viewer
OBJ & MTL Simple Viewer
View and export 3D OBJ files
Free

Easily view and export 3D OBJ files with this application. It supports OBJ, MTL, and texture files, and allows for intuitive manipulation like rotating, panning, and zooming. Gain insights into your models with detailed information and customize rendering options for a better viewing experience.

Load OBJ, MTL, and texture filesLoad from ZIP filesRotate, pan, and zoom 3D models
📊 Productivity
(3)
free with in-app purchases
8
Autodesk Fusion
Autodesk Fusion
Autodesk Fusion
by Autodesk
Free

Collaborate on 3D designs from anywhere with this mobile app. View, comment on, and share CAD models in over 100 formats. It works with a companion cloud-based desktop product for product design and development.

View over 100 file formatsCollaborate on 3D designsComment on project activities
📊 Productivity
(4.1K)
free
9
Scaniverse - 3D Scanner
Scaniverse - 3D Scanner
Scaniverse - 3D Scanner
Scan & share your world in 3D
Free

Capture your surroundings in high-quality 3D using your phone. Process scans directly on your device for privacy and speed. Share your creations globally on a map or export them for further use in 3D software.

On-device 3D Gaussian splattingFast and unlimited scanningHigh-fidelity detail capture
📷 Photo & Video
(12K)
free
10
3D Model Viewer - AR View
3D Model Viewer - AR View
3D Model Viewer - AR View
View model in AR and 3D mode
Free

View and interact with various 3D model formats in both AR and 3D modes. This intuitive tool supports local and cloud documents, custom backgrounds, and shadow casting. Easily import models via multiple methods and share your creations.

AR and 3D viewing modesSupports numerous 3D file formatsLocal and cloud document integration
📊 Productivity
(326)
free with in-app purchases
11
STL Simple Viewer
STL Simple Viewer
STL Simple Viewer
View 3D STL & 3MF CAD models
Free

Easily view and interact with 3D STL CAD models. Supports various file types and offers advanced rendering options for detailed analysis. Get model information and explore interiors with clipping planes.

View ASCII and Binary STL filesLoad STL from ZIPRotate, pan, and zoom
📊 Productivity
(866)
free with in-app purchases
12
3d Scanner App™
3d Scanner App™
3d Scanner App™
LIDAR Scan in 3d
Free

Transform your device into a powerful 3D scanner using LIDAR or TrueDepth technology. Capture spaces and objects in full-color 3D, edit scans, and share them in various popular formats for professional workflows or personal projects.

LIDAR and TrueDepth scanningFull-color 3D captureMultiple export formats (OBJ, GLTF, STL, etc.)
🔧 Utilities
(16K)
freemium
13
Qlone 3D Scanner
Qlone 3D Scanner
Qlone 3D Scanner
Easy, User-Friendly AR Capture
Free

Easily create, edit, and export 3D models from real-world objects using your phone. Enhance your creations with built-in tools and bring them to life in Augmented Reality.

Real-time 3D model creationBuilt-in editing tools (texture, clean, sculpt, shape, art)Augmented Reality (AR) view and animation
🎨 Graphics & Design
(1.6K)
free with in-app purchases
14
Home Planner AI:Room Design 3D
Home Planner AI:Room Design 3D
Home Planner AI:Room Design 3D
House Plan Generator, Interior
Free

Design and renovate your dream space with AI-powered tools. Create detailed 2D and 3D layouts, scan rooms for accurate measurements, and visualize changes with realistic renders. Perfect for both professionals and DIY enthusiasts.

AI-powered 3D modelingBuilt-in 3D scannerPrecise measure tools
🌟 Lifestyle
(45K)
free with in-app purchases
15
Let's Find It - Hidden Object Challenge
Let's Find It - Hidden Object Challenge
Let's Find It - Hidden Object Challenge
by TPG TECNOLOGIA DA INFORMACAO LTDA
Free

Engage your mind with a relaxing hidden object challenge. Find a variety of items across numerous levels, improving cognitive skills like speed, memory, and coordination. Perfect for all ages, this game offers endless replayability with randomly generated objects and increasing difficulty.

Find hidden objectsImprove mind skillsRelaxing gameplay
🎮 Games
(164)
free with in-app purchases
16
FindObj: Hidden Objects Puzzle
FindObj: Hidden Objects Puzzle
FindObj: Hidden Objects Puzzle
Find fun in pictures game
Free

Engage your mind with a picture-based puzzle game. Find hidden objects within themed packs and unlock new challenges. It's a fun way to improve your observation skills and relax anytime.

Themed puzzle packsTimed object findingUnlockable puzzles
🎮 Games
(181)
free with in-app purchases
17
Remove Objects From Photo・
Remove Objects From Photo・
Remove Objects From Photo・
Background Removal, Erase Text
Free

Easily remove unwanted objects, people, or text from your photos with AI. Simply select the item to erase, and the app will intelligently reconstruct the image, saving you time and the need for complex editing software.

Remove unwanted objectsErase people from photosRemove text from images
🎨 Graphics & Design
(497)
free with in-app purchases
18
Tidy Master: Hidden Objects
Tidy Master: Hidden Objects
Tidy Master: Hidden Objects
Find and Clean Object Game
Free

Engage in a relaxing hidden object game where you find and clean up items in various rooms. Progress through challenging levels, unlock new scenes, and enjoy a satisfying tidying experience with a cute companion.

Find hidden objects on checklistsUnlock new rooms and scenesRelaxing and simple gameplay
🎮 Games
(71K)
free with in-app purchases
19
Infinity Hunt: Find Objects
Infinity Hunt: Find Objects
Infinity Hunt: Find Objects
Spot hidden objects in and out
Free

Explore intricate artworks with infinite zoom to find cleverly hidden objects. This game challenges your observation skills with multi-dimensional masterpieces and engaging gameplay modes.

Infinite zoom functionalityDiscover hidden objectsExplore artistic masterpieces
🎮 Games
(6.2K)
free with in-app purchases
20
RoomPlan - Interior 3D Scanner
RoomPlan - Interior 3D Scanner
RoomPlan - Interior 3D Scanner
Floor & Furniture LIDAR Models
Free

Easily create and edit 3D models of your rooms using your device's camera. Automatically generate detailed 3D scans of your space and export them to other 3D software. Offers a free tier for basic use and a Pro tier for advanced editing and export options.

Create 3D room modelsScan with rear-facing cameraAutomatic 3D model generation
🔧 Utilities
(72)
free with in-app purchases

FAQ about Obj

What are the best obj apps & games for iPhone?
3D Model Viewer - AR & Print tops our obj apps & games ranking as of July 2026, with a 4.4-star average from 334 App Store ratings, and it's free to download.
Yes — 20 of the top obj apps & games we rank are free to download, including 3D Model Viewer - AR & Print and Reality OBJ: USDZ Converter.
3D Model Viewer - AR & Print has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 175+ obj apps & games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app allows you to import and view compatible 3D models on your mobile device. You can interact with them by rotating, zooming, and even painting them. Additionally, it offers a simulation of the 3D printing process and an augmented reality mode to place models in your real-world environment.
The application is compatible with a variety of popular 3D file formats including .stl, .obj (with textures in a .zip file), .abc, .ply, .usdz, .usd, .usda, and .dae. This broad compatibility ensures you can view many of your existing 3D models.

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